package com.zzxy.spring3.service.impl;
import com.zzxy.spring3.dao.IAccountDao;
import com.zzxy.spring3.service.impl.IAccountService
import org.springframework.transaction.annotation.Isolation;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

@Transactional(isolation =  Isolation.DEFAULT,propagation = Propagation.REQUIRED)

public class AccountServiceimpl implements IAccountService {
    private IAccountDao accountDao;

    public IAccountDao getAccountDao() {
        return accountDao;
    }

    public void setAccountDao(IAccountDao accountDao) {
        this.accountDao = accountDao;
    }

    @Override
    public void transer(String outer, String inner, int money) {
        accountDao.out(outer,money);
        //  int i = 1/0;
        accountDao.in(inner,money);

    }
}
